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Is it possible to ping a server from Javascript?

... repo with the implementation. https://github.com/jdfreder/pingjs Update 4: It looks as if this implementation is no longer reliable. People are also reporting that Chrome no longer supports it all, throwing a net::ERR_NAME_NOT_RESOLVED error. If someone can verify an alternate solution I will put...
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When should I use a struct rather than a class in C#?

... Source } *Reference Source The 'JonnyCantCode.com' source got 3 out of 4 - quite forgivable since #4 probably wouldn't be an issue. If you find yourself boxing a struct, rethink your architecture. Let's look at why Microsoft would use these structs: Each struct, Entry and Enumerator, repres...
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iPhone Safari Web App opens links in new window

... answered May 24 '10 at 18:00 Pavel LinkeschPavel Linkesch 3,50633 gold badges1818 silver badges2323 bronze badges ...
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How to compare two dates in php

... 42 You will have to make sure that your dates are valid date objects. Try this: $date1=date('d/m...
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Removing path and extension from filename in powershell

... answered Sep 19 '12 at 22:43 Keith HillKeith Hill 166k3333 gold badges304304 silver badges341341 bronze badges ...
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How to print a groupby object

... 14 Answers 14 Active ...
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Difference between “process.stdout.write” and “console.log” in node.js?

... 346 console.log() calls process.stdout.write with formatted output. See format() in console.js for ...
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What is ANSI format?

... | edited Apr 4 '17 at 21:35 answered Mar 31 '09 at 16:34 ...
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How to remove a TFS Workspace Mapping?

... answered Jun 24 '13 at 14:21 Bogdan Gavril MSFTBogdan Gavril MSFT 17.9k99 gold badges5050 silver badges7272 bronze badges ...
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How to manually trigger validation with jQuery validate?

... | edited Mar 8 at 14:42 answered Oct 8 '09 at 15:24 ...